K 10
svn:author
V 5
brian
K 8
svn:date
V 27
2001-08-24T14:52:38.000000Z
K 7
svn:log
V 172
Understand that a return value of 0 from NgRecvMsg() means that the
socket was closed.

This prevents erroneous ``Unexpected netgraph version'' from turning
up in the log.

END